Cassette



FIG. 1 is an upper front perspective view of a cassette of our newdesign;

FIG. 2 is a bottom front perspective thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line in the figure drawings represents unclaimed environmentonly and forms no part of the claimed design.

CLAIM The ornamental design for a cassette, as shown and described.